A squeegee blade holder system is disclosed that includes a squeegee blade holder comprising a first elongated recess on a front side of the squeegee blade holder for receiving a pivoting clamp bar in communication with a squeegee blade, and a second elongated recess on the front side of the squeegee blade holder for receiving a push bar for urging the pivoting clamp bar to capture the squeegee blade between the pivoting clamp bar and the front side of the squeegee blade holder.

The present invention concerns an elongated elastic support element 16 for a wiper blade 10 intended to be inserted in a support 14 for a wiper blade 10, the elongated elastic support element 16 being formed integrally between two longitudinal ends 16a and through which passes a median longitudinal plane P1, the elongated elastic support element comprising locking means 50 each intended to cooperate with a complementary locking member 56 carried by the wiper blade 10, and of which at least one locking means 50 is arranged at each longitudinal end 16a of the elongated elastic support element 16, characterized in that the locking means 50 comprise a single locking notch 50 per longitudinal end 16a, a first locking notch 50b extending from one side of the median longitudinal plane P1 and a second locking notch 50c extending from the other side of the median longitudinal plane P1.

The invention also concerns a wiper blade 10 and a windscreen wiper 1 of a motor vehicle comprising said blade.

A windshield wiper assembly structure includes a wiper holder, a wiper blade, elastic sheets, and clamping seats. The wiper holder includes two outer buckling brackets. Each outer buckling bracket includes a through groove and an opening. The wiper blade includes a penetrating portion and a scraping portion. The penetrating portion is inserted in the through grooves. The penetrating portion includes a central column and a first slot. The elastic sheets are respectively inserted to first slots. Each elastic sheet is attached to the central column and abuts against the outer buckling brackets. The clamping seats are fixed on ends of the wiper blade. Each clamping seat includes a pair of clipping plates and clamped by the outer buckling brackets. Each clipping plate includes a protruding thorn and inserted to the first slot to abut against the elastic sheets. The protruding thorn passes through the central column.

A windshield wiper assembly structure includes a wiper holder, a wiper blade, elastic sheets, and clamping seats. The wiper holder includes two outer buckling brackets. Each outer buckling bracket includes a through groove and an opening. The wiper blade includes a penetrating portion and a scraping portion. The penetrating portion is inserted in the through grooves. The penetrating portion includes a central column and a first slot. The elastic sheets are respectively inserted to first slots. Each elastic sheet is attached to the central column and abuts against the outer buckling brackets. The clamping seats are fixed on ends of the wiper blade. Each clamping seat includes a pair of clipping plates and clamped by the outer buckling brackets. Each clipping plate includes a protruding thorn and inserted to the first slot to abut against the elastic sheets. The protruding thorn passes through the central column.

A windshield wiper assembly structure includes a wiper holder, a wiper blade, elastic sheets, and clamping seats. The wiper holder includes two outer buckling brackets. Each outer buckling bracket includes a through groove and an opening. The wiper blade includes a penetrating portion and a scraping portion. The penetrating portion is inserted in the through grooves. The penetrating portion includes a central column and a first slot. The elastic sheets are respectively inserted to first slots. Each elastic sheet is attached to the central column and abuts against the outer buckling brackets. The clamping seats are fixed on ends of the wiper blade. Each clamping seat includes a pair of clipping plates and clamped by the outer buckling brackets. Each clipping plate includes a protruding thorn and inserted to the first slot to abut against the elastic sheets. The protruding thorn passes through the central column.